DR. CAROLYN RUTH BLACKMAN MD
NPI 1396881546
Internal Medicine in Hope Valley, RI

Q: What is Carolyn Blackman's NPI number?

The NPI number for Carolyn Blackman is 1396881546. It was assigned to this individual provider in the NPPES registry on January 29, 2007.

Q: What is Carolyn Blackman's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Carolyn Blackman was last updated on June 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since January 29, 2007PECOS EnrolledAccepts Medicare Assignment

823 MAIN ST, HOPE VALLEY, RI 02832(401) 387-4587 Get Directions Write a Review

NPPES record last updated: June 5, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 5, 2026, Sep 11, 2025, Jul 19, 2024 and 2 more (5 updates tracked since 2017).

On this page

About Dr. Carolyn Ruth Blackman Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CAROLYN RUTH BLACKMAN MD (NPI 1396881546) is an individual internal medicine provider in Hope Valley, Rhode Island, licensed in Rhode Island (MD10589) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS, is affiliated with Westerly Hospital, and is a graduate of Other (1997).

NPPES Registry Identity

NPI1396881546

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameDR. CAROLYN RUTH BLACKMANCredential: MD

Location Address823 MAIN STHope Valley, RI 02832-1920

Mailing Address823 Main StHope Valley, RI 02832-1920 · (401) 387-4587

Phone(401) 387-4587

Sole ProprietorNo

Medical School CMSOtherGraduated 1997

Enumeration DateJanuary 29, 2007

Last NPPES UpdateJune 5, 20265 updates tracked since enumeration

NPPES CertifiedJune 5, 2026

✔ NPI 1396881546 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in RI · MD10589

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

823 MAIN ST, Hope Valley, RI 02832

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Arizona, Blue Cross Blue Shield of Michigan Mutual Insurance Company and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Carolyn Ruth Blackman Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4587632997

PECOS Enrollment IDI20040923000354, I20240729001385

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Carolyn Blackman reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Wood River Health Services, Inc.

Same address

Federally Qualified Health Center (FQHC)

823 MAIN STREET
Hope Valley, RI 02832

Reassigned Medicare billing, Rhode Island enrollment
30 clinicians in this Medicare group

NPI 1417947383 (401) 539-2461

Chess Medicine PLLC

127 mi

Geriatric Medicine

7 HEMION RD STE 110
Montebello, NY 10901

Reassigned Medicare billing, Arkansas, Arizona, District of Columbia, Hawaii, Massachusetts, North Carolina, New Mexico, Oregon, Rhode Island and Virginia enrollments
2 clinicians in this Medicare group

NPI 1699385021 (203) 666-8145

Tapestry Telehealth PLLC

612 mi

Geriatric Medicine

230 CHERRY ST
Chillicothe, OH 45601

Reassigned Medicare billing, South Carolina and Washington enrollments
9 clinicians in this Medicare group

NPI 1992215446 (203) 666-8145

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308

A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.

109 services109 patients

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes 99307

A follow-up nursing facility visit per day typically lasts about 10 minutes. This service involves a healthcare professional checking on your health status, answering any questions you may have, and monitoring your progress. This routine check ensures your recovery is on track and any concerns are addressed promptly.

22 services22 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Westerly Hospital

Acute Care Hospitals · Westerly, RI

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number410013

Location25 Wells StreetWesterly, RI 02891 · Washington County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02832 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$134.17 typical visit price

range $58.57 – $177.03

Typical copayment $33.54 (range $14.64 – $44.25)

Most-billed visit code 99204

Established Patient

$103.10 typical visit price

range $18.92 – $144.38

Typical copayment $25.77 (range $4.73 – $36.09)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. RACHEL LEAH COWELL LCSW

Social Worker (Clinical)